The (non-conservative) force propelling 1.50*10^ 3 -kg a car up a mountain road does 4.70 * 10 ^ 6 * J of work on the car. The car starts from rest at sea level and has a speed of 27.0 m/s at an altitude of 2.00 * 10 ^ 2 * m above sea level. Obtain the work done on the car by the combined forces of friction and air resistance, both of which are non-conservative forces
Answers: 3
Another question on Physics
Physics, 22.06.2019 01:00
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
Answers: 2
Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
Physics, 22.06.2019 16:30
One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.
Answers: 1
Physics, 23.06.2019 03:30
The applied force of 3 washers will increase the applied force on the car to n.
Answers: 1
You know the right answer?
The (non-conservative) force propelling 1.50*10^ 3 -kg a car up a mountain road does 4.70 * 10 ^ 6 *...
Questions
Arts, 05.11.2020 18:10
History, 05.11.2020 18:10
Chemistry, 05.11.2020 18:10
Chemistry, 05.11.2020 18:10
Mathematics, 05.11.2020 18:10
Mathematics, 05.11.2020 18:10
English, 05.11.2020 18:10
Chemistry, 05.11.2020 18:10
History, 05.11.2020 18:10
English, 05.11.2020 18:10
Biology, 05.11.2020 18:10
Mathematics, 05.11.2020 18:10
